- Added support for the upcoming stateless MCP protocol (effective 28 July 2026).
- GitHub MCP Server now implements the latest MCP specification ahead of the official release.
- Enables clients to transition to the new stateless core without disruption.
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Create digestClaude Opus 5, Anthropic's newest model, is now integrated into GitHub Copilot.
Introduces the generally available Copilot cloud agent integration for Linear
Added ability to invoke Copilot cloud agent from GitHub Mobile to investigate and automatically fix failing GitHub Actions checks on a pull request.